Underground latex paint spraying device

Abstract

The invention discloses an underground latex paint spraying device. Mounting rails are fixed to the left part and the right part of the front end of a vehicle frame correspondingly, and front limiting holes penetrate through the upper parts and the lower parts of the two mounting rails correspondingly. According to the underground latex paint spraying device provided by the invention, supporting columns and buffer springs are used for supporting and buffering the device in the falling process, and a storage tank can be prevented from being in direct contact with the ground through the combined action of a supporting frame, the vehicle frame and a limiting frame when the device falls, so that the storage tank can be well protected, and meanwhile, parts such as an air inlet pipe, a pressure gauge, a three-way connecting pipe and a safety valve can be well prevented from being damaged. According to the device, underground compressed air is used as power, coating or paint in the storage tank is pressed out through air pressure, and the coating or the paint is atomized and sprayed out after being subjected to secondary pressurization through an outlet of a spray gun, so that the paint film quality is good, the coating efficiency is high, operation is convenient, the modification requirement of the underground latex paint spraying device is met, maintenance is easy and convenient, and reliability is high.

Description

technical field [0001] The invention relates to a spraying device, in particular to an underground latex paint spraying device. Background technique [0002] For the purpose of anti-rust and moisture-proof, the devices and equipment working in the underground often need anti-rust treatment, and the common anti-rust treatment method that is convenient for operation in the underground is to use paint to adhere to the surface of the equipment or device. Anti-rust treatment, and if manual painting is used, not only the thickness of the paint will be uneven, but also the utilization rate of the paint will be low, while the traditional paint spraying device often has a certain degree of protection effect and the convenience of disassembly. It is difficult to use the complex underground environment, which highlights the shortcomings of traditional painting devices. Contents of the invention [0003] The object of the present invention is to provide a kind of downhole latex paint...

AI Technical Summary

Problems solved by technology

[0002] For the purpose of anti-rust and moisture-proof, the devices and equipment working in the underground often need anti-rust treatment, and the common anti-rust treatment method for easy operation in the underground is to use paint to adhere to the surface of the equipment or device. Anti-rust treatment, and if manual painting is used, not only is it easy to cause uneven thickness of the paint, but it is also prone to low utilization of the paint, and the traditional paint spraying device often has a certain degree of protection effect and disassembly convenience. It is difficult to use the complex underground environment, which highlights the shortcomings of traditional painting devices

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